65430148

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4241}}^1$

素因数の和:4300

約数の個数: 48

約数和(自身を含む): 142531200

約数和(自身を除く): 77101052

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 1102, 2204, 3857, 4241, 7714, 8482, 15428, 16964, 29687, 59374, 80579, 118748, 122989, 161158, 245978, 322316, 491956, 564053, 860923, 1128106, 1721846, 2256212, 2336791, 3443692, 4673582, 9347164, 16357537, 32715074, 65430148]

約数ペア:

[(1, 65430148), (2, 32715074), (4, 16357537), (7, 9347164), (14, 4673582), (19, 3443692), (28, 2336791), (29, 2256212), (38, 1721846), (58, 1128106), (76, 860923), (116, 564053), (133, 491956), (203, 322316), (266, 245978), (406, 161158), (532, 122989), (551, 118748), (812, 80579), (1102, 59374), (2204, 29687), (3857, 16964), (4241, 15428), (7714, 8482)]